baber/WOPTO huggingface dataset:
Patent JP-H0367877-A (JP)
Title: Control device of hydraulic elevator
Inventor: YAMAMOTO TOMOICHIRO
IPC: B66B1/40
Filed: 1989-08-04
Abstract: PURPOSE:To hold a cage in a predetermined stop position by energizing an electromagnetic selector valve with a floor-mating speed signal to open a hydraulic pipe line and performing a feedback of a speed or a position of the cage, when it is sunk from a regulated position during stopping of the cage. CONSTITUTION:In a speed control device 25, when a cage 5, during its stopping by closing a normally-open contact 30d, is detected for sinking from a regulated position, a floor-mating speed signal is output from a floor-mating pattern generating circuit, while a hydraulic circuit 11a to a jack 3 is opened by selecting an electromagnetic selector valve 11. While a feedback of a cage speed signal 8a from a cage speed detecting device 8 or a cage position is performed, a speed of an electric motor 13, that is, speed of an oil hydraulic pump 12 is controlled through an inverter 23 to perform floor-mating corresponding to the displacement of the cage 5. In this way, delay of action and generation of a shock at the time of starting can be prevented while being possible to hold the cage in a predetermined stop position.
Patent JP-H0751519-A (JP)
Title: Drain filter material
Inventor: EZAKI MOTOYUKI
IPC: B01D39/14
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a drain filter material excellent in drainage properties and refuse collecting properties by constituting a nonwoven fabric of a continuous long fiber composed of a hydrophobic resin and holding a surfactant on the surface of the long fiber. CONSTITUTION:A nonwoven fabric constituting the drain filter material is constituted of a continuous long fiber. As a concrete example of the hydrophobic resin, polyethylene, polypropylene, polyvinylidene chloride, polyvinyl chloride or polyester are designated. Further, the continuous long fiber used in the filter material has a surfactant on its surface. As the surfactant, there is no special limit but, when the filter material is used as a household one, the surfactant permitted as food additives, for example, propylene glycol fatty acid ester or sugar fatty acid ester is pref. from the aspect of safety. Especially, alkyl benzenesulfonate or succinic ester is effective because it can achieve required effect in small quantities.
Patent JP-S5993105-A (JP)
Title: Combustion detector for pulsative burner device
Inventor: TOYONAGA HAJIME
IPC: F23N5/24
Filed: 1982-11-16
Abstract: PURPOSE:To prevent creation of noise due to vibration of a pulsative burner device, to facilitate mounting of a device, and to cause a detector to be located away from a high temperature atmosphere, by conducting and detecting the combustion light of a combustion chamber through an optical fiber. CONSTITUTION:Light from a light conducting member 28 is guided to the one end of an optical fiber 29 coupled to an optical fiber connector 27. In order to reliably conduct a combustion light produced due to explosion of pulse combustion, the detecting end of the light conducting member 28 is inserted into a combustion chamber 20 so that it is positioned on the downstream of a burner head 19, i.e., to the side of the combustion chamber 20. The combustion light within the combustion chamber 20 is conducted from the light conducting member 28 to a light detecting element 24 through an optical fiber connector 27, an optical fiber 29, an optical fiber connector 26, and an optical fiber 25. This enables detection of a combustion condition through utilization of a limited space and gap, and allows prevention of creation of noise due to vibration of a pulse burner device.
Patent JP-S5993984-A (JP)
Title: Water encapsulated pump device
Inventor: OONO YOSHIICHI
IPC: F04C25/02
Filed: 1982-11-17
Abstract: PURPOSE:To prevent abnormal rise of air pressure in an air-water separator device likely to occur as a result of misoperation of a valve, by furnishing a lead rupture plate, for releasing a large amount of air by means of rupture of itself, at an upper part of the air-water separator device. CONSTITUTION:During operation with exhaust valve 5 closed, the air pressure in the piping 4 will rise together with the air pressure in an air-water separator device 23, to cause actuation of a safety valve 21. Because this safety valve 21 has small exhaust gas capacity, the air pressure in the air-water separator device 23 will further rise when a large quantity of suction is to be made through a by-pass valve 9, and attainment of a specific pressure level will actuate rupture of a rupture plate 24, so that damage of the air-water separator device, flow meter 7, etc. can be prevented.
Patent JP-H1143999-A (JP)
Title: Building unit and unit building
Inventor: AOYAMA TETSUYA
IPC: E04D13/064
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent degradation caused by sunlight under long-term use and freezing in winter and make the appearance of a building unit and a unit building excellent by enclosing vertical gutters in the hollow parts of columns erected at the corner parts of the building unit. SOLUTION: Vertical gutters 14, 23 made of hard vinyl chloride resin are provided in steel columns 11, 21 of rectangular pipe shape erected at the corner parts of a first-floor building unit 1 and a second-floor building unit 2. A spigot 231 of the vertical gutter 23 is inserted and jointed to a socket 141 provided at the upper end of the vertical gutter 14. The lower end of the vertical gutter 14 is connected to the upper end of a vertical gutter 31 provided in a concrete foundation 3. Rainwater flows from the inside of the vertical gutter 23 to the vertical gutter 14 and is discharged to the outside from the vertical gutter 31 provided in the concrete foundation 3. Since the vertical gutters 14, 23 are respectively provided inside the columns 11, 21, there is no possibility of degradation caused by sunlight and freezing in winter, and appearance is excellent.
Patent JP-S58100963-A (JP)
Title: Casting device
Inventor: MORIMOTO YOSHINARI
IPC: B22D25/04
Filed: 1982-11-17
Abstract: PURPOSE:To prevent oxidation of a molten lead alloy and to perform casting work stably in the stage of casting of plates for lead storage batteries by putting the outflow port of the shank body of a casting device in an atmosphere of fine particles of carbon. CONSTITUTION:In the stage of casting a melt 3' of a lead alloy which is easy to oxidize, as plates for lead storage batteries into dies through the outflow port 2 of a shank body 1 of a casting device, a gas burner 5 is opened in the body 1 and gaseous fuel is allowed incomplete combustion with said burner to create an atmosphere of fine particles of carbon; at the same time, eaves 6 are provided from above so as to cover the port 2. The molten lead alloy 3' is cast in the dies while the oxidation thereof is prevented by the fine particle atmosphere of carbon. Despite the occurrence of minor oxidation, the sticking and accumulation of oxides in the port 12 are prevented by the presence of the fine particles of carbon and therefore the production of defective castings owing to lack of molten metal during casting is obviated.
Patent JP-S6174552-A (JP)
Inventor: BAABARA KEE ODORANDO
IPC: A23L21/10
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5994218-A (JP)
Title: Recording and reproducing magnetic head
Inventor: OOTA TOSHIHIKO
IPC: G11B5/39
Filed: 1982-11-19
Abstract: PURPOSE:To obtain the titled magnetic head which can perform both recording and reproducing and suited especially to the vertically magnetized recording/ reproducing purpose, by using a magneto-resistance element, a current terminal made of a magnetic matter of high permeability and connected to the end part of said magneto-resistance element and a coil wound by the current terminal in a body. CONSTITUTION:A magneto-resistance element 17 is formed on the surface 16 of a nonmagnetic substrate 15a, and an insulated film 18 is formed on the surface 16 as well as the surface of the element 17. Then a current terminal 19a is connected to an end part 17a. Thus a magnetic head is obtained. An insulated film 20 is formed on the surface of the head, and a current terminal 19b is so formed as it covers the terminal 19a via the film 20. This terminal 19b is connected electrically only to the end part 17b of the element 17. The entire upper part is covered with a nonmagnetic substrate 15b, and furthermore both substrates 15a and 15b are held between protecting members 21a and 21b. A coil 22 is wound around the whole part of both substrates through a gap between members 21a and 21b. The recording and reproducing are performed by supplying a signal current to the coil 22 and flowing a fixed DC current to the terminals 19a and 19b respectively.
Patent JP-H08332243-A (JP)
Title: Method of protecting human body at collapse of building, and human body protector used for it
Inventor: TODA IKUYA
IPC: E04H9/02
Filed: 1995-08-08
Abstract: PURPOSE: To effectively protect persons within collapsed building from being pressed under debris of the building by supporting the collapsed building from inside by an air bag expanded at need. CONSTITUTION: In a form of expanding an air bag in advance, expanded air bags 1 are installed, being hung down or in such like manner, one piece each at the right and left by the wall of a ceiling. This air bag 1 is of cylinder type or rectangular type, and for example, if it is intended for, for example, a six-mat room, it is made in size of about 2m in length, 3m<3> in capacity. And, for expansion of this air bag, the blower function of an electric cleaner, or the like is used. If an air bag is installed this way, when the building begins to collapse by earthquake or the like, the air bag 1 on either side functions obliquely, according to the direction of collapse, whereby it delays progress of collapse and after collapse of building, it allows residents to secure enough space safely. Moreover, the air bag may be expanded, being interlocked with the collapse of the building.
Patent JP-H0758622-A (JP)
Title: Output buffer circuit
Inventor: YAMAUCHI TADAAKI
IPC: H03K19/0175
Filed: 1993-08-16
Abstract: PURPOSE:To provide an output buffer circuit which suppresses ringing of an output voltage. CONSTITUTION:Transistors TRs 8 and 9 having electrodes mutually connected are provided between the output mode of an inverter 4 and the gate of a TR 6. A capacitor 12 and TRs 10 and 11 having electrodes mutually connected are provided between an output terminal 7 and the gate of the TR 6. When a signal OEM is set to the high level, TRs 10 and 11 are turned on for a set time tauA of a delay circuit 16, and TRs 8 and 9 are turned off, and a node N4 goes to the floating state. If an output voltage VOUT quickly falls at this time, a gate voltage VG of the TR 6 falls by coupling of the capacitor 12.
Patent JP-H0652064-A (JP)
Title: Data rewrite system and its circuit in memory circuit
Inventor: MOTOBAYASHI RYOTA
IPC: G06F12/16
Filed: 1992-07-29
Abstract: PURPOSE:To save the usage of memory space when an EEPROM and a ROM exist on the memory space. CONSTITUTION:The memory space 4 allocated to an EEPROM 13 for parity data storage use is arranged on the write plane of the memory space 3 allocated to the ROM 12. Thereby, the rewrite of the EEPROM 13 for parity data storage use can be performed by writing parity data on the address of the ROM 12 from a microprocessor when the parity data is changed according to the rewrite of the data in the EEPROM 11. Therefore, the memory space provided for the EEPROM 13 for parity data storage can be saved.
Patent JP-H1130021-A (JP)
Title: Floor structure using tatami facing
Inventor: TOBA KYOJI
IPC: E04F15/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure in which a pattern similar to that of a tatami can be easily provided by a method wherein an edge side joiner is used for a connection part between edges of padding and a connection part between a padding and a structure other than a padding, while a frame side end member is used for a connection between a frame side of a padding and a structure other than a padding is used, and a tatami facing and a tatami edge are used independently of a padding. SOLUTION: A lower joiner member 11 is disposed near a wall in parallel with a frame of a padding Tb with respect to a floor surface F. And the lower joiner member 11 of an edge side joiner is placed between frame side end members and the padding Tb is laid in a region defined by the member 11. Next a tatami facing Ts is laid and each end thereof is engaged with an end upper member, following which an upper joiner member 12 is engaged with each lower joiner member of the connection of both ends, and the upper joiner member 12 is engaged with the lower joiner member 11 located at the connection. Thus a pattern, in which a tatami edge 13 is provided on an edge side of the tatami facing Ts per frame width, is formed. As a result, a pattern similar to that of a tatami can be easily provided on a site floor surface.
Patent JP-H0654524-A (JP)
Title: Protecting device for power circuit
Inventor: KAJIWARA MIKIO
IPC: H04N5/63
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the malfunction at start up of main power source voltage and low power source voltage by the turning on of a power circuit with simple circuit constitution. CONSTITUTION:For a Zener diode Dz2, the cathode is connected to the junction between resistors R2 and R3, and the anode is connected to the gate of an SCR for turning on or turning off a power circuit. On the other hand, an AND circuit for detecting the levels of low power source voltages VL11 and VL12 is constituted of a CMOS digital IC11. Hereby, the period from the instant when the power source circuit is changed over to ON to the time when an NPN transistor Tr1 is tuned on by the output of the AND circuit 12 is very short, and in this period, the Zener diode Dz2 is not turned on, and the ON condition of the power circuit is maintained. Hereby, the malfunction at the start up of main power voltage and low power voltage by the ON of the power source circuit can be prevented with simple circuit constitution.
Patent JP-H0867319-A (JP)
Title: Lift type conveyer apparatus
Inventor: ITO TORU
IPC: B65G21/16
Filed: 1994-08-29
Abstract: PURPOSE: To enable the dumping and stacking position and taking-out position for respective transported materials to be changed without needing much cost and time by providing a pivotal support mechanism for supporting pivotably a horizontal posture part disposed horizontally and a bent part continued to the horizontal posture part about an end of a lift part. CONSTITUTION: A turntable 23 is provided for a pivotal support mechanism supporting a top part 5 as a horizontal posture part and a bend part 22 continued to the top part 5 pivotably about the upper end 6a of a lift part 6. A wheel with a guide part can roll on a small diameter rail part and another wheel can roll on a large diameter rail part, so that the top part 5 and bent part 22 can pivot with the stable posture. The small diameter rail is provided with a scale showing a torsional angle of the top part 5 to the bottom part 4 when the bottom part 4 and top part 5 are located opposedly to each other on a straight line as a reference line so that the torsional angle is shown. Thus, when the taking-out position is changed from a receptacle 16b to receptacles 16a, 16b, the taking-out position can be changed only by pivoting the turntable 23.
Patent JP-2000019804-A (JP)
Title: Control panel supporting device for image forming device
Inventor: KAWASE JUNICHI
IPC: B41J29/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To effectively use the inside of a support member constituting the supporting structure of a control panel provided by making it project from an image forming device as a flow passage for exhaust or intake. SOLUTION: The hollow inside of a support member 5 for supporting a control panel 4 through a supporting arm 6 is used as a flow passage for ventilation by a fan 8 in a device body 1. Therefore, the part of the supporting member 5 corresponding to an opening 10 for the fan 8 of the device body 1 is notched to make it an opening 11 and the hollow inside of the supporting member 5 from the opening 10 of the device body 1 provided by making it correspond to the fan 8 up to the bottom end opening 7 of the supporting member 5 is used as the flow passage for the ventilation.
Patent JP-2000021264-A (JP)
Title: Membrane switch and manufacture thereof
Inventor: YAMAZAKI KAZUYA
IPC: H01H3/14
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an excellently durable switch causing no erroneous action and less fluctuation in action force by forming a spacer into a film type one having through holes at a specific opening rate and setting an action force, by which a switch is operated when a round rod having a hemispherical tip with a specific radius of curvature presses a membrane switch, to a specific value. SOLUTION: A opening rate of through holes 5 is 50% or more, a radius of curvature of a round rod tip part is 5 mm, while an action force for operating a switch is 0.03-0.2 kg and 0.05-0.15 kg desirably. A thickness of a spacer is 20-150 μm, while a dimension of each through hole 5 in the spacer 1 is 2-10 mm square and is 2.5-8 mm square desirably. A copper foil plate 2 is bonded by thermo-compression bonding to a base material film 3 formed by applying a hot melt adhesive 6 to a PET film to form, a base board. A sheet formed by perforating grid-shape through holes 5 in a PET film is put between the base boards as a spacer, and the adhesive 4 is arranged in the circumference of the spacer 1 for thermo-compression bonding.
Patent JP-H1025916-A (JP)
Title: Multistory parking device
Inventor: TOMITA SHINKICHI
IPC: E04H9/02
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify footing construction of a multistory parking device with construction of vibration isolation, lower a floor level of the ground story as much as possible, eliminate vibration occurring in the case of entering and leaving the car parking space, prevent the buckling of laminated rubber and to make it possible to prevent the damage in a joint section of an approaching ramp. SOLUTION: A structural body 1 of a multistory parking device P for parking a high place operating car in two stages is placed on the upper surface (the same level as the ground) of a footing, vibration-isolating bearing devices 3 are loaded between the lower ends of four main columns 7 and footing, the main columns 7 corresponding to front and rear are connected with tie beams 8, middle parts of the tie beams 8 are arranged along the upper surface of the footing, the tie beams 8 are connected to the main columns 7 through bending sections 8b of both ends of each of the tie beams, tie beams are connected to the tie beams 8, the ground story floor is borne on the tie beams 9, and the lower ends of the main columns 7 ensure the rigidity in the horizontal plane with the tie beams 8, tie beams 9 and ground story floor.  The vibration-isolating bearing devices 3 are provided with laminated rubber body, slide members of a plurality of stages, frictional sliding sections formed between the lower ends of the slide members and members holding them.
Patent JP-S6447847-A (JP)
Title: Production of decorative sheet having partial metal vapor-deposited layer
Inventor: TERAUCHI TAKAO
IPC: C23C14/04
Filed: 1987-08-14
Abstract: PURPOSE:To obtain the title decorative sheet with the end of the pattern layer sharply formed by forming the pattern layer with ink weakly adhesive to a metal layer in a metal vapor-deposited layer through a resist layer, and dissolving and removing the metal layer at the part where the resist layer is not formed. CONSTITUTION:A heat-resistant resin layer 2 is provided on one side of a heat-resistant substrate 1, and the vapor-deposited layer 3 of the metal such as Al is furnished over the whole surface. A transparent resist layer 4 is formed at a desired part on the metal vapor-deposited layer 3 with the ink resistant to acids and alkalis and highly adhesive to the metal vapor-deposited layer 3. The pattern layer 5 is provided at a prescribed place on the resist layer 4 with the ink weakly adhesive to the metal vapor-deposited layer 3. The formed sheet is dipped in an acidic or alkaline soln. and etched to dissolve and remove the part of the metal vapor-deposited layer 3 corresponding to the part where the resist layer 4 is not formed, and a partial metal vapor- deposited layer 6 is formed. At the same time, the pattern part 5c escaping from the resist layer 4 is dissolved, and a pattern layer 5b with the end sharply etched like the metal vapor-deposited layer 6 is formed.
Patent JP-H0486990-A (JP)
Title: Pos system
Inventor: FURUSAWA HIDEAKI
IPC: G07G1/12
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate the need of separate issuance of a detailed purchase statement by providing a printing means which prints the detailed purchase statement which is used as a base for calculating a rebating point when a service ticket with the rebating point printed is issued. CONSTITUTION:When a customer who wants to receive a service ticket inserts his member card into the card inserting port 9 of a store monitor 6, the monitor 6 calls the data file of a member number printed on the card from a customer data file and stores the called data file in the register of a RAM 19. Then the monitor 6 displays the member number, name, and service point on an operating and displaying section 8 together with an operation guide. When the customer touches key '1' for issuing service ticket with detailed purchase statement according to the displayed operation guide, the monitor 6 issues the service ticket with detailed purchase statement. At the time of issuing the service ticket, a perforation for separation is provided at the boundary between the statement and service ticket sections.
Patent JP-S6264332-A (JP)
Inventor: MASUDA TAKASHI
IPC: A61B8/10
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0848744-A (JP)
Title: Polyurethane (meth)acrylate, ultraviolet-curable resin composition containing the same, and its cured item
Inventor: NAKAYAMA KENJI
IPC: G03F7/027
Filed: 1994-08-05
Abstract: PURPOSE:To obtain an ultraviolet-curable resin compsn. which gives a cured item having a high refractive index and excellent in releasability, capability of accurately reproducing a mold shape, restorability, and scratch resistance by compounding a specific polyurethane (meth)acrylate, a reactive monomer having a specified refractive index, and a photopolymn. initiator. CONSTITUTION:An ultraviolet-curable resin compsn. is prepd. by compounding a polyurethane (meth)acrylate obtd. by reacting a diol of formula I (wherein n is 6-30), an org. diisocyanate, and a hydroxylated (meth)acrylate and having repeating units of formula II (wherein n is the same as described above; a is 0, 1, or higher; and X is a group of formula III or IV, etc.) and a mol.wt. of 600-10,000, a reactive monomer having a refractive index (23 deg.C) of 1.50 or higher, and a photopolymn. initiator. Because of the polyurethane (meth)acrylate compounded, the resulting compsn. has a high ultraviolet-cuting and gives a cured item having a high refractive index and excellent releasability, scratch resistance, restorability, capability of accurately reproducing a mold shape, etc.